//
//  CZStatus.swift
//  Weibo30
//
//  Created by apple on 16/8/10.
//  Copyright © 2016年 itcast. All rights reserved.
//

import UIKit
//  微博模型
class CZStatus: NSObject {
    //  发微博时间
    var created_at: String?
    //  微博id
    var id: Int64 = 0
    //  微博内容
    var text: String?
    //  来源
    var source: String?
    //  关注用户的模型
    var user: CZUser?
    //  转发数
    var reposts_count: Int = 0
    //  评论数
    var comments_count:	Int = 0
    //	表态数
    var attitudes_count: Int = 0
    //  转发微博对象
    var retweeted_status: CZStatus?
    //  匹配信息
    var pic_urls: [CZStatusPictureInfo]?
    
    //  kvc构造函数
    init(dic: [String: AnyObject]) {
        super.init()
        setValuesForKeysWithDictionary(dic)
    }
    
    
    override func setValue(value: AnyObject?, forKey key: String) {
        if key == "user" {
            guard let dic = value as? [String: AnyObject] else {
                return
            }
            
            //  代码到此,字典没有问题
            user = CZUser(dic: dic)
        } else if key == "retweeted_status" {
            guard let dic = value as? [String: AnyObject] else {
                return
            }
            
            //  代码执行到此,字典没有问题
            retweeted_status = CZStatus(dic: dic)
        
        } else if key == "pic_urls" {
            guard let dicArray = value as? [[String: AnyObject]] else {
                return
            }
            
            //  代码执行到此,数组字典没有问题
            var tempArray = [CZStatusPictureInfo]()
            for dic in dicArray {
                let pictureInfo = CZStatusPictureInfo(dic: dic)
                tempArray.append(pictureInfo)
            }
            //  设置模型数据
            pic_urls = tempArray
            
            
        
        } else {
            super.setValue(value, forKey: key)
        }
    }
    
    
    //  防止字段不匹配,导致崩溃
    override func setValue(value: AnyObject?, forUndefinedKey key: String) {
        
    }
    
    
}
